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knockout bind optimizations

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This commit is contained in:
RainLoop Team 2014-08-20 12:37:20 +04:00
parent eb11eaa096
commit 2fa2cd191e
9 changed files with 126 additions and 114 deletions
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2
dev/Boots/RainLoopApp.js
View file

@ -978,7 +978,7 @@ RainLoopApp.prototype.getAutocomplete = function (sQuery, fCallback)
* @param {string} sQuery
* @param {Function} fCallback
*/
RainLoopApp.prototype.getContactsTagsAutocomplete = function (sQuery, fCallback)
RainLoopApp.prototype.getContactTagsAutocomplete = function (sQuery, fCallback)
{
fCallback(_.filter(RL.data().contactTags(), function (oContactTag) {
return oContactTag && oContactTag.filterHelper(sQuery);

70
dev/Common/Knockout.js
View file

@ -572,24 +572,26 @@ ko.bindingHandlers.emailsTags = {
fValue(oEvent.target.value);
}, this)
});
},
'update': function (oElement, fValueAccessor, fAllBindingsAccessor) {
var
$oEl = $(oElement),
fAllValueFunc = fAllBindingsAccessor(),
fEmailsTagsFilter = fAllValueFunc['emailsTagsFilter'] || null,
sValue = ko.utils.unwrapObservable(fValueAccessor())
;
fValue.subscribe(function (sValue) {
if ($oEl.data('EmailsTagsValue') !== sValue)
{
$oEl.val(sValue);
$oEl.data('EmailsTagsValue', sValue);
$oEl.inputosaurus('refresh');
}
});
if (fValue.focusTrigger)
if ($oEl.data('EmailsTagsValue') !== sValue)
{
fValue.focusTrigger.subscribe(function (bValue) {
if (bValue)
{
$oEl.inputosaurus('focus');
}
});
$oEl.val(sValue);
$oEl.data('EmailsTagsValue', sValue);
$oEl.inputosaurus('refresh');
}
if (fEmailsTagsFilter && ko.utils.unwrapObservable(fEmailsTagsFilter))
{
$oEl.inputosaurus('focus');
}
}
};
@ -614,7 +616,7 @@ ko.bindingHandlers.contactTags = {
'inputDelimiters': [',', ';'],
'outputDelimiter': ',',
'autoCompleteSource': function (oData, fResponse) {
RL.getContactsTagsAutocomplete(oData.term, function (aData) {
RL.getContactTagsAutocomplete(oData.term, function (aData) {
fResponse(_.map(aData, function (oTagItem) {
return oTagItem.toLine(false);
}));
@ -640,28 +642,30 @@ ko.bindingHandlers.contactTags = {
});
},
'change': _.bind(function (oEvent) {
$oEl.data('ContactsTagsValue', oEvent.target.value);
$oEl.data('ContactTagsValue', oEvent.target.value);
fValue(oEvent.target.value);
}, this)
});
},
'update': function (oElement, fValueAccessor, fAllBindingsAccessor) {
fValue.subscribe(function (sValue) {
if ($oEl.data('ContactsTagsValue') !== sValue)
{
$oEl.val(sValue);
$oEl.data('ContactsTagsValue', sValue);
$oEl.inputosaurus('refresh');
}
});
var
$oEl = $(oElement),
fAllValueFunc = fAllBindingsAccessor(),
fContactTagsFilter = fAllValueFunc['contactTagsFilter'] || null,
sValue = ko.utils.unwrapObservable(fValueAccessor())
;
if (fValue.focusTrigger)
if ($oEl.data('ContactTagsValue') !== sValue)
{
fValue.focusTrigger.subscribe(function (bValue) {
if (bValue)
{
$oEl.inputosaurus('focus');
}
});
$oEl.val(sValue);
$oEl.data('ContactTagsValue', sValue);
$oEl.inputosaurus('refresh');
}
if (fContactTagsFilter && ko.utils.unwrapObservable(fContactTagsFilter))
{
$oEl.inputosaurus('focus');
}
}
};

2
dev/ViewModels/Popups/PopupsContactsViewModel.js
View file

@ -687,8 +687,8 @@ PopupsContactsViewModel.prototype.reloadContactList = function (bDropPagePositio
self.contactsCount(iCount);
self.contacts(aList);
self.contactTags(aTagsList);
self.contacts.loading(false);
self.contactTags(aTagsList);
self.viewClearSearch('' !== self.search());